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AbstractLinAlgPack: C++ Interfaces For Vectors, Matrices And Related Linear Algebra Objects Version of the Day
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00001 // @HEADER 00002 // *********************************************************************** 00003 // 00004 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization 00005 // Copyright (2003) Sandia Corporation 00006 // 00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive 00008 // license for use of this work by or on behalf of the U.S. Government. 00009 // 00010 // This library is free software; you can redistribute it and/or modify 00011 // it under the terms of the GNU Lesser General Public License as 00012 // published by the Free Software Foundation; either version 2.1 of the 00013 // License, or (at your option) any later version. 00014 // 00015 // This library is distributed in the hope that it will be useful, but 00016 // WITHOUT ANY WARRANTY; without even the implied warranty of 00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00018 // Lesser General Public License for more details. 00019 // 00020 // You should have received a copy of the GNU Lesser General Public 00021 // License along with this library; if not, write to the Free Software 00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 00023 // USA 00024 // Questions? Contact Roscoe A. Bartlett (rabartl@sandia.gov) 00025 // 00026 // *********************************************************************** 00027 // @HEADER 00028 00029 #ifndef VECTOR_SPACE_SUB_SPACE_H 00030 #define VECTOR_SPACE_SUB_SPACE_H 00031 00032 #include "AbstractLinAlgPack_VectorSpace.hpp" 00033 00034 namespace AbstractLinAlgPack { 00035 00047 class VectorSpaceSubSpace : public virtual VectorSpace { 00048 public: 00049 00054 VectorSpaceSubSpace(); 00055 00058 VectorSpaceSubSpace( const space_ptr_t& full_space, const Range1D& rng ); 00059 00077 void initialize( const space_ptr_t& full_space, const Range1D& rng ); 00078 00086 void set_uninitialized(); 00087 00089 const space_ptr_t& full_space() const; 00090 00092 const Range1D& rng() const; 00093 00095 void validate_range( const Range1D& rng ) const; 00096 00099 00101 bool is_compatible(const VectorSpace& ) const; 00103 bool is_in_core() const; 00105 index_type dim() const; 00107 vec_mut_ptr_t create_member() const; 00109 space_ptr_t clone() const; 00111 space_ptr_t sub_space(const Range1D& rng) const; 00112 00114 00115 private: 00116 00117 space_ptr_t full_space_; 00118 Range1D rng_; 00119 00120 }; // end class VectorSpaceSubSpace 00121 00122 // ////////////////////////////// 00123 // Inline members 00124 00125 inline 00126 VectorSpaceSubSpace::VectorSpaceSubSpace() 00127 : rng_(Range1D::Invalid) 00128 {} 00129 00130 inline 00131 const VectorSpace::space_ptr_t& VectorSpaceSubSpace::full_space() const 00132 { 00133 return full_space_; 00134 } 00135 00136 inline 00137 const Range1D& VectorSpaceSubSpace::rng() const 00138 { 00139 return rng_; 00140 } 00141 00142 #ifndef TEUCHOS_DEBUG 00143 inline 00144 void VectorSpaceSubSpace::validate_range(const Range1D&) const 00145 {} 00146 #endif 00147 00148 } // end namespace AbstractLinAlgPack 00149 00150 #endif // VECTOR_SPACE_SUB_SPACE_H
1.7.4